diff options
| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2010-05-24 19:10:27 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2010-05-24 19:10:27 +0000 |
| commit | b907521f8dfa00b2c9b89a4d565287210a53cc84 (patch) | |
| tree | ed4a1f3266d809edd1e27bd147d77517e73b3c5f /distrib/i386 | |
| parent | af8faf643f9dfe2fc4ef89d7c4aa6df213ecb386 (diff) | |
Use -mtune=i486 when running with gcc4, the larger weights given
to various instructions gives code which gzips better.
ok deraadt@
Diffstat (limited to 'distrib/i386')
| -rw-r--r-- | distrib/i386/common/Makefile.inc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/distrib/i386/common/Makefile.inc b/distrib/i386/common/Makefile.inc index 854a8175065..3b46045f3fe 100644 --- a/distrib/i386/common/Makefile.inc +++ b/distrib/i386/common/Makefile.inc @@ -1,4 +1,4 @@ -# $OpenBSD: Makefile.inc,v 1.25 2009/04/17 15:59:48 deraadt Exp $ +# $OpenBSD: Makefile.inc,v 1.26 2010/05/24 19:10:26 jsg Exp $ TOP= ${.CURDIR}/.. @@ -52,6 +52,11 @@ NBLKS?= 3800 # minfree, opt, b/i, blks/cyl NEWFSARGS= -m 0 -o space -i 4096 +COPTS= -Os +.if ${COMPILER_VERSION:L} == "gcc4" +COPTS+= -mtune=i486 +.endif + bsd.gz: bsd.rd cp bsd.rd bsd.strip strip bsd.strip @@ -66,7 +71,7 @@ bsd.rd: ${IMAGE} bsd rdsetroot bsd: cd ${.CURDIR}/../../../sys/arch/i386/conf && config ${RAMDISK} cd ${.CURDIR}/../../../sys/arch/i386/compile/${RAMDISK} && \ - ${MAKE} clean && ${MAKE} depend && COPTS=-Os ${MAKE} + ${MAKE} clean && ${MAKE} depend && COPTS="${COPTS}" ${MAKE} cp ${.CURDIR}/../../../sys/arch/i386/compile/${RAMDISK}/bsd bsd ${IMAGE}: ${CBIN} rd_setup do_files rd_teardown |